| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.73 | 4.507% | $46.746 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $20.68 | 5.356% | $21.7876 | $21.79 | $21.80 | $21.80 |
| Purchase #3 | $28.31 | 3.850% | $29.3999 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $140.83 | 6.688% | $150.2487 | $150.25 | $150.25 | $150.20 |
| Purchase #5 | $224.27 | 12.802% | $252.981 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $21.42 | 7.864% | $23.1045 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $225.81 | 6.217% | $239.8486 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $706.05 | $764.1163 | $764.12 | $764.15 | $764.00 | |